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yarga [219]
2 years ago
8

Please help with my biology

Biology
2 answers:
8090 [49]2 years ago
7 0
This would be an example of a positive feed-back system, it would be because the system is reacting as it should be to adjust to the environment
torisob [31]2 years ago
3 0

Answer:

Negative feedback

Explanation:

Try to bring the variable (temperature) down to normal set point is negative feedback

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PLEASE HELP ITS MY LAST QUESTION AND ITS DUE TOMORROW PLEASE HELP !!!!
serious [3.7K]

Answer:

The hairs trap a layer of air above the skin, which helps to insulate the skin against heat loss. ... shivering (rapid muscle contractions release heat) sweating (evaporation of water in sweat causes cooling) blood flowing in the skin capillaries.

Explanation:

Good luck on your assignment! It is correct because, I graduated Harvard. Hope this helps! Brainly if so!

7 0
3 years ago
Read 2 more answers
Data collected by the drilling ship Glomar Challenger confirmed that _____.
Volgvan
Data collected by the drilling ship Glomar Challenger confirmed that C. NONE OF THE OCEAN FLOOR IS MORE THAN 180 MILLION YEARS OLD.

Glomar Challenger began drilling on both sides of the mid-ocean ridges to gather data. The data confirmed what the sea-floor spreading hypothesis predicted. The ocean floor is youngest along the central valley of the mid-ocean ridge while the ocean floor in subduction zones or near the edges of the continents is oldest. The data has confirmed that none of the ocean floor is more than 180 million years old because the older oceanic rock will undergo subduction and go back to the earht's mantle.
8 0
3 years ago
Read 2 more answers
A powerful computer is used to develop new drugs by looking at the molecular structure and chemical composition of target cells
Lilit [14]

Answer:

A. Pharmacogenomics

Explanation:

The use of persons genetic makeup or information or genome, to select or choose the medicine and dosage of the drugs to be administered  that will likely work t for that particular person is called Pharmacogenomics . This  field of science combines the knowledge of how drugs work, called pharmacology, with the knowledge of the human genome, called genomics.

The aim of Pharmacogenomics is to optimize drug therapy, with consideration on the patients' genotype. Moreover it targets to ensure maximum efficiency with minimum adverse reactions. By utilizing pharmacogenomics, we have a high hope that drug treatments can veer away from the "one-dose-fits-all" approach to medication.

8 0
3 years ago
Describe the difference between how sickle cell anemia is inherited versus how best disease is inherited. what causes this diffe
defon
Well, basically we can say that <span>Best Disease expresses itself more through the generations. The reason for that is because it is dominant. While we may say that the allele of the sickle cell anemia its indeed a recessive trait with 0% of chances, Best desease is a dominant trait with 50% of chances.</span>
8 0
2 years ago
Scientists infer that oxygen first began to enter Earth's atmosphere after the appearance of
GenaCL600 [577]

Oxygen entered the Earth's atmosphere after the appearance of the Great Oxidation Event (Great Oxygenation Event). The Great Oxidation is the first mass extinction on Earth.

The Great Oxidation lasted 2.4 to 2.0 billion years ago.

Oxygen appeared on Earth thanks to cyanobacteria using photosynthesis.

8 0
2 years ago
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